Submittal Sheet

4
TYPICAL APPLICATIONS
INSTALLATION
Inspection
Inspect the carton for damage. If damaged, notify the appropriate carrier immediately.
Inspect the device for obvious damage. Return damaged products.
Requirements
• Job wiring diagrams
• Appropriate accessories
• Training: Installer must be a qualified, experienced technician
W
W A R N I N G
• Disconnect the power supply (line power) before installation to prevent equipment damage.
• Make all connections in accordance with the wiring diagram and in accordance with
national and local electrical codes. Class I wiring is required unless all circuits to contacts
are powered from a Class II source.
Use copper conductors only.
• Do not locate the thermostat near sources of heat or cold such as lamps, motors,
sunlight, or concealed ducts or pipes, or where there is a danger of electrocution
(i.e., shower rooms).
Figure-2 Typical of Parallel Heat Anticipation with or without Night Depression.
(Heater size determined by voltage.)
Load
Brn.
Org.
R
e
d
(C
oo
li
ng
)
L2
L1
Source
Voltage
Drop
Temp.
Parallel Heat Anticipation
Blk./Yel.
Blk./Yel.
Night Depression (certain models)
Blk./Red –To Night
Depression
Blk./Red –Switch and
Power Supply
Figure-3 Typical of Cooling Anticipation with or without Night Depression.
(Heater size determined by voltage.)
Load
Brn.
Org.
R
e
d
L2
L1
Source
Voltage
Drop
Temp.
Cooling Anticipation
Blk./Yel.
Blk./Yel.
Night Depression (certain models)
Blk./Red –To Night
Depression
Blk./Red –Switch and
Power Supply
Figure-4 Typical Night Depression.
Load
Brn.
Heat
Org.
Common
Red (Cooling)
L2
L1
Source
Voltage
Drop
Temp.
Night Depression
Blk./Red –To Night
Depression
Blk./Red –Switch and
Power Supply